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| -rw-r--r-- | include/svx/svdomeas.hxx | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/include/svx/svdomeas.hxx b/include/svx/svdomeas.hxx new file mode 100644 index 000000000..6384d7488 --- /dev/null +++ b/include/svx/svdomeas.hxx @@ -0,0 +1,201 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_SVX_SVDOMEAS_HXX +#define INCLUDED_SVX_SVDOMEAS_HXX + +#include <svx/svdotext.hxx> +#include <svx/svxdllapi.h> +#include <editeng/measfld.hxx> + +class SdrOutliner; +struct ImpMeasureRec; +struct ImpMeasurePoly; + +namespace sdr::properties { + class MeasureProperties; +} + +class SdrMeasureObjGeoData final : public SdrTextObjGeoData +{ +public: + Point aPt1; + Point aPt2; + +public: + SdrMeasureObjGeoData(); + virtual ~SdrMeasureObjGeoData() override; +}; + +class SVXCORE_DLLPUBLIC SdrMeasureObj : public SdrTextObj +{ +private: + // to allow sdr::properties::MeasureProperties access to SetTextDirty() + friend class sdr::properties::MeasureProperties; + + friend class SdrMeasureField; + +protected: + virtual std::unique_ptr<sdr::contact::ViewContact> CreateObjectSpecificViewContact() override; + virtual std::unique_ptr<sdr::properties::BaseProperties> CreateObjectSpecificProperties() override; + + Point aPt1; + Point aPt2; + bool bTextDirty; + +protected: + void ImpTakeAttr(ImpMeasureRec& rRec) const; + OUString TakeRepresentation(SdrMeasureFieldKind eMeasureFieldKind) const; + void ImpCalcGeometrics(const ImpMeasureRec& rRec, ImpMeasurePoly& rPol) const; + static basegfx::B2DPolyPolygon ImpCalcXPoly(const ImpMeasurePoly& rPol); + void ImpEvalDrag(ImpMeasureRec& rRec, const SdrDragStat& rDrag) const; + void SetTextDirty() { bTextDirty=true; SetTextSizeDirty(); if (!aOutRect.IsEmpty()) { SetBoundRectDirty(); SetRectsDirty(true); } } + void UndirtyText() const; + + virtual SdrObjGeoData* NewGeoData() const override; + virtual void SaveGeoData(SdrObjGeoData& rGeo) const override; + virtual void RestGeoData(const SdrObjGeoData& rGeo) override; + + // protected destructor + virtual ~SdrMeasureObj() override; + +public: + SdrMeasureObj(SdrModel& rSdrModel); + SdrMeasureObj( + SdrModel& rSdrModel, + const Point& rPt1, + const Point& rPt2); + + virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const override; + virtual sal_uInt16 GetObjIdentifier() const override; + virtual void TakeUnrotatedSnapRect(tools::Rectangle& rRect) const override; + virtual SdrMeasureObj* CloneSdrObject(SdrModel& rTargetModel) const override; + + // implemented mainly for the purposes of Clone() + SdrMeasureObj& operator=(const SdrMeasureObj& rObj); + + virtual OUString TakeObjNameSingul() const override; + virtual OUString TakeObjNamePlural() const override; + + virtual basegfx::B2DPolyPolygon TakeXorPoly() const override; + virtual sal_uInt32 GetHdlCount() const override; + virtual void AddToHdlList(SdrHdlList& rHdlList) const override; + + // special drag methods + virtual bool hasSpecialDrag() const override; + virtual bool beginSpecialDrag(SdrDragStat& rDrag) const override; + virtual bool applySpecialDrag(SdrDragStat& rDrag) override; + virtual OUString getSpecialDragComment(const SdrDragStat& rDrag) const override; + + virtual bool BegCreate(SdrDragStat& rStat) override; + virtual bool MovCreate(SdrDragStat& rStat) override; + virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) override; + virtual bool BckCreate(SdrDragStat& rStat) override; + virtual void BrkCreate(SdrDragStat& rStat) override; + virtual basegfx::B2DPolyPolygon TakeCreatePoly(const SdrDragStat& rDrag) const override; + virtual PointerStyle GetCreatePointer() const override; + + virtual void NbcMove(const Size& rSiz) override; + virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) override; + virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) override; + virtual void NbcMirror(const Point& rRef1, const Point& rRef2) override; + virtual void NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) override; + virtual long GetRotateAngle() const override; + virtual void RecalcSnapRect() override; + + virtual sal_uInt32 GetSnapPointCount() const override; + virtual Point GetSnapPoint(sal_uInt32 i) const override; + + virtual bool IsPolyObj() const override; + virtual sal_uInt32 GetPointCount() const override; + virtual Point GetPoint(sal_uInt32 i) const override; + virtual void NbcSetPoint(const Point& rPnt, sal_uInt32 i) override; + + virtual SdrObjectUniquePtr DoConvertToPolyObj(bool bBezier, bool bAddText) const override; + + virtual bool BegTextEdit(SdrOutliner& rOutl) override; + virtual const Size& GetTextSize() const override; + virtual void TakeTextRect( SdrOutliner& rOutliner, tools::Rectangle& rTextRect, bool bNoEditText, + tools::Rectangle* pAnchorRect, bool bLineWidth = true ) const override; + virtual void TakeTextAnchorRect(tools::Rectangle& rAnchorRect) const override; + virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, tools::Rectangle* pViewInit, tools::Rectangle* pViewMin) const override; + virtual EEAnchorMode GetOutlinerViewAnchorMode() const override; + virtual void NbcSetOutlinerParaObject(std::unique_ptr<OutlinerParaObject> pTextObject) override; + virtual OutlinerParaObject* GetOutlinerParaObject() const override; + + virtual bool CalcFieldValue(const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos, + bool bEdit, std::optional<Color>& rpTxtColor, std::optional<Color>& rpFldColor, OUString& rRet) const override; + + // #i97878# + virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const override; + virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) override; +}; + +// Creating: +// ~~~~~~~~~ +// dragging reference point 1 to reference point 2 -> reference edge +// +// Defaults: +// ~~~~~~~~~~~~~ +// dimension line and auxiliary dimension lines: solid black hairlines +// arrows : 2mm x 4mm +// text size +// ___ +// | dimension | 2mm +// |<--------------------->|--- +// | | 8mm +// | | +// Pt1============# Pt2-- <----reference edge (from Pt1 to Pt2) +// # # |___ <-excess length of the auxiliary dimension line(s) +// # #=========# +// # objected to be dimensioned # +// #=======================# +// +// Attributes: +// ~~~~~~~~~~ +// 1. Where is the text: middle, right or left (default=automatic) +// 2. Text above or below the line or line broken by text (default=automatic) +// Default=8mm +// 3. The distance from the dimension line to the reference edge (= to the dimensioned object) +// 4. dimension line below the reference edge (default=no)) +// 5. excess length of the auxiliary dimension lines beyond the reference edge (2x, default=0) +// 6. excess length of the auxiliary dimension lines past the dimension line (default=2mm) +// 7. distance between the auxiliary dimension line and the reference edge +// +// Dragging: Handle Shift +// ~~~~~~~~~ +// - reference points SolidQuadHdl only the length +// 1.+2. Seizing the text +// 3.+4. Hdl on arrow (2x) SolidQuadHdl only the Bool +// 5. Hdl one end point CircHdl both lengths ? +// 6.+7. no dragging +// +// Open: +// ~~~~~~ +// - radiuses (anchor as type immediately) +// +// Special: +// ~~~~~~~~ +// Connecting to a maximum of two objects +// -> during Copy, etc. use the respective code of the connectors?!? +// this probably will be pretty complicated ... + +#endif // INCLUDED_SVX_SVDOMEAS_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |